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| author | Fabio Estevam <festevam@gmail.com> | 2020-06-18 22:14:42 -0300 |
|---|---|---|
| committer | Stefano Babic <sbabic@denx.de> | 2020-06-22 17:41:13 +0200 |
| commit | 64e2793f70c4688977b5e3fa7b503c7f3c7205ac (patch) | |
| tree | f0a80acb343f4232745b90f9cc65493be47cbf4e /arch | |
| parent | d8da22c5dbdc7bc61b575278ea0e02919ffbe734 (diff) | |
ARM: dts: imx6qdl-sabreauto: Fix AR8031 phy-mode
As per kernel commit 0672d22a1924 ("ARM: dts: imx: Fix the AR803X phy-mode)
the correct phy-mode should be "rgmii-id", so fix it accordingly
to fix the Ethernet regression.
This problem has been exposed by commit:
commit 13114f38e2ccea9386726d8b9831dfc310589548
Author: Vladimir Oltean <vladimir.oltean@nxp.com>
Date: Thu May 7 00:11:51 2020 +0200
phy: atheros: Explicitly disable RGMII delays
To eliminate any doubts about the out-of-reset value of the PHY, that
the driver previously relied on.
If bisecting shows that this commit breaks your board you probably have
a wrong PHY interface mode. You probably want the
PHY_INTERFACE_MODE_RGMII_RXID or PHY_INTERFACE_MODE_RGMII_ID mode.
Signed-off-by: Vladimir Oltean <vladimir.oltean@nxp.com>
Acked-by: Joe Hershberger <joe.hershberger@ni.com>
Fix the phy-mode accordingly to fix the regression.
Signed-off-by: Fabio Estevam <festevam@gmail.com>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/arm/dts/imx6qdl-sabreauto.dtsi | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/arm/dts/imx6qdl-sabreauto.dtsi b/arch/arm/dts/imx6qdl-sabreauto.dtsi index a6dc5c42c6..28a7fdb0f1 100644 --- a/arch/arm/dts/imx6qdl-sabreauto.dtsi +++ b/arch/arm/dts/imx6qdl-sabreauto.dtsi @@ -281,7 +281,7 @@ &fec { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_enet>; - phy-mode = "rgmii"; + phy-mode = "rgmii-id"; interrupts-extended = <&gpio1 6 IRQ_TYPE_LEVEL_HIGH>, <&intc 0 119 IRQ_TYPE_LEVEL_HIGH>; fsl,err006687-workaround-present; |